It's a race against time to make sure Rob Corddry doesn't see Cameron Diaz's vagina. In the red-band trailer for Sex Tape, Jason Segel and Cameron Diaz star as a couple who are too busy buying iPads for everyone they've ever met and have let their sex life fallen by the wayside. To pull out of this rut, they decide to do things with one another's genitals in front of Steve Jobs' All-Seeing Eye. This footage is then somehow synced with the copious amounts of iPads they've gifted to family and friends and postal carriers (totally normal thing to do). From there, it's a race against time to make sure Rob Corddry doesn't see Cameron Diaz's vagina.